Company lists · Data refreshed September 2026
Top 25 Security compliance consulting companies based in Austria
RevenueBase identified 63 security compliance consulting companies headquartered in Austria as of September 2026 and tracks 523 professional contacts across them, including 163 with verified work emails and 14 with mobile numbers. Wien is the largest hub.
This list covers security compliance consulting companies headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest security compliance consulting companies based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 98 | ||||
“SEC Consult is one of the leading consultancies in the area of cyber and application security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 53 | ||||
“CREAPLUS is a cybersecurity and sovereign AI company providing value-added distribution, consulting, and technology integration across Europe.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 25 | ||||
“Certitude ist ein Beratungsunternehmen mit Spezialisierung auf Informationssicherheit und Cyber Security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 18 | ||||
“As Cyber Security Specialists, we support our customers to sustainably improve their information security and to secure their core business.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 16 | ||||
“IT-Security, Penentration Testing, OT-Security, ISMS, Managed Services, EIM” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 10 | ||||
“MeineBerater ist ein Beratungsunternehmen spezialisiert auf Datenschutz, Compliance/Recht und IT/Security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 | ||||
“Cyber Security and Cyber Compliance risk-oriented, digitalized, effective - and tailored to the framework conditions of your medium-sized company!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6 | ||||
“CoreTEC schützt durch die Einrichtung von geeigneten organisatorischen und technischen Mitteln gegen unberechtigten Zugriff auf Informationen und Netzwerksysteme.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 5 | ||||
“DORIDA schließt die Lücken zwischen IT, Risk, Rechtsabteilung und Revision für Sie!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5 | ||||
“secriso Consulting is a well known specialized consulting company and provides advice to well-respected international group of companies, public authorities and companies of…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 | ||||
“HACKNER Security Intelligence GmbH is an independent security consultancy company, with years of experience in delivering comprehensive security assessments in all three critical…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 4 | ||||
“Professionelle Sicherheits- und IT-Lösungen für Ihr Unternehmen aus Oberösterreich.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Rysit Consulting GmbhIndirect evidence | 4 | |||
“RYSIT – die mit dem Luchs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 | ||||
“Gründungsleitbild Die iniBit Gmbh ist aufgrund der steigenden Sicherheitsanforderungen in der Informationstechnologie der heutigen Gesellschaft entstanden.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 | ||||
“Wir entwickeln Sicherheitsstrukturen, die nicht nur auf dem Papier bestehen, sondern im operativen Alltag verlässlich funktionieren.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 | ||||
“OSM Solutions provides expert knowledge and tailored technical solutions including managed services to fully cover your cyber security and compliance needs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Uninet It-Consulting GmbhIndirect evidence | 2 | |||
“Seit über 30Jahren bietet die UNINET herstellerunabhängige Beratung mit Fokus auf einer ganzheitlichen Projektbegleitung von der Bedarfserhebung über die Spezifikation…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 | ||||
“Off-the-shelf cybersecurity?” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“Erhöhung der IT-Sicherheit in Ihrem Unternehmen durch - IT-Sicherheitsberatung - Betreuung von IT-Sicherheitskomponenten - Umsetzung von IT-Sicherheitsprojekten” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 | ||||
“Smart Cybersecurity for Smart Businesses.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“IT-Security Consulting” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“Security is a topic that has to be seen comprehensively in order to secure the company's IT in all aspects.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“IT-Consulting, IT-Security, Software Development” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“Risk Management, Information Security, IT Regulatory Compliance, Cyber Security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“Your friendly neighbourhood adversary: Adversary GmbH helps by providing you with Cybersecurity Consulting, Penetration Testing and Phishing Tests.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 63 security compliance consulting companies based in Austria
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Security compliance consulting companies based in Austria at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security compliance consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Austria whose own description of what they do matches “security compliance consulting companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security compliance consulting companies, and records with no verified work email. Companies headquartered outside Austria are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 163 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many security compliance consulting companies are there based in Austria?
RevenueBase identified 63 security compliance consulting companies headquartered in Austria as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
SEC Consult Group, headquartered in Vienna, tops this list with the largest team on record.
Which city has the most security compliance consulting companies?
Wien leads with 15 headquartered companies, followed by Vienna (11) and Graz (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 163 verified decision-maker contacts tracked across these 63 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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